Meet Dude Perfect, a group of college friends who gained internet fame from basketball trick shots. “Somebody’s Gotta Do It” airs Sundays at 10 p.m. ET/PT.
Borna Coric is the highest ranked teen on the ATP tour. The 18-year-old Croat has already beaten Rafa Nadal and Andy Murray and wants to become the No. 1.
Researchers say 96% of former NFL players who donated their brains to science after death tested positive for a brain disease linked to concussions. CNN’s Sanjay Gupta explains.